Is the llms.txt validator free?

Yes, completely free. Check any store's AI-readiness at no cost.

Does my Shopify store need an llms.txt file?

Not required, but increasingly important. As more shoppers use ChatGPT, Perplexity, and Google AI Overviews to research products, an llms.txt file helps ensure your store is accurately represented in AI responses.

Will llms.txt help my store appear in AI search results?

Yes. An llms.txt file gives AI crawlers a structured, accurate summary of what your store sells, who it is for, and your key value propositions - increasing the likelihood your store is cited as a relevant recommendation.

How do I create an llms.txt for my Shopify store?

Create a plain text file at yourdomain.com/llms.txt. Include your store name, what you sell, target customer, key product categories, and brand values. The validator shows exactly what fields are missing.

AI Visibility Check

LLMs.txt Validator

Is your website visible to ChatGPT, Claude and Perplexity? Instantly check, score and validate your llms.txt file so AI models can read, understand and recommend your content.

Structure Validation

Quality Score 0–100

Link Analysis

Instant Recommendations

Enter your website URL and we will find your llms.txt automatically

Validating your llms.txt file...

Fetching, parsing and scoring your file against the spec

How It Works

Enter Your Store URL

Paste your Shopify store URL. The validator checks for llms.txt presence, robots.txt AI permissions, structured data quality, and overall AI crawler readiness.

AI Scores Your AI Readiness

Each readiness dimension is scored: llms.txt format validity, robots.txt compatibility, schema markup clarity, content structure, and direct-answer content quality.

Get Your AI Search Score & Fix Plan

Receive an AI Search Readiness Score (0–100) plus a prioritized checklist of fixes — with exact llms.txt content to add and structured data corrections to make.

Featured Answer

How do I make my Shopify store appear in ChatGPT and AI search results?

EcomSpy LLMs Validator checks whether your Shopify store is optimized for AI search engines - ChatGPT, Perplexity, Google AI Overviews, and Bing Copilot. It validates your llms.txt file, checks structured data for AI readability, and audits your content for the clarity signals that make AI models cite your store as a recommendation. Free, AEO/GEO optimized.

What You Get

llms.txt presence check and format validation against current AI crawler standards
Robots.txt audit for AI bot permissions (GPTBot, PerplexityBot, ClaudeBot, Googlebot-AI)
Structured data quality score for AI readability: Product, Organization, FAQ schema
Content clarity assessment: does your page copy provide direct, citable answers?
AI Search Readiness Score (0–100) with peer benchmark
Auto-generated llms.txt file template pre-filled with your store's details
Prioritized fix checklist ranked by impact on AI search visibility

Validate My LLMs.txt →